Laser

Laser Treatment Shows Potential For Reducing Industrial Chemical Processing For Vehicles

A multidisciplinary team from the Department of Energy's Oak Ridge National Laboratory has applied a laser-interference structuring technique that makes significant strides toward eliminating the need for hazardous chemicals for corrosion protection...

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Engineers Figured Out How To Cook 3d Printed Chicken With Lasers

Creative Machines Lab at Columbia Engineering have developed a system of software-controlled lasers to cook food with precision, retain moisture with the final-cooked product, brown food within its original packaging, and create an entirely new meal...

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Pppl Scientists Win Highly Competitive Awards To Bring Cosmic Processes To Earth

The two awards will enable physicists to use lasers to reproduce high-energy astrophysical plasmas under extreme conditions to probe processes such as space storms that can disrupt cell phone service.
Related topics: Physics

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Vava Chroma Triple Laser 4k Uhd Projector Review

While TVs today are getting smarter and larger, not everyone may have the space to even hang such a panel. Conversely, some might want a watching area bigger than what most consumer TVs can offer. In both cases, laser projectors can provide the...

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Novel Method Of Bioprinting Neuron Cells

Researchers have developed a new method of bioprinting adult neuron cells. They're using a new laser-assisted technology that maintains high levels of cell viability and functionality.
Related topics: Neurons

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A Lego® Version Of The Very Large Telescope. It Even Has A Laser Interferometer

Interferometers are some of the most highly advanced sensor instruments that humans have made.  They are used in everything from astronomy to quantum mechanics and have profoundly impacted our understanding of science.  But not all interferometers...
Related topics: Telescopes, Space, Quantum, Physics

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Researchers Create A Way To Cook Using Lasers

Researchers from Columbia University have created a system that can cook food using lasers and leverages 3D printing technology to assemble foods. Researchers on the Digital Food team from the Creative Machines Lab have been working to build an...

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Now We’re Cooking With Lasers

Imagine having your own digital personal chef; ready to cook whatever you want, tailoring the shape, texture, and flavor just for you -- all at the push of a button. Engineers have been working on doing just that, using lasers for cooking and 3D...

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Diy Laser Speckle Imaging Uncovers Hidden Details

It sure sounds like “laser speckle imaging” is the sort of thing you’d need grant money to experiment with, but as [anfractuosity] recently demonstrated, you can get some very impressive results with a relatively simple hardware...

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Forget That Loon's Balloon Burst, We Just Fired 700tb Of Laser Broadband Between Two Cities, Says...

Up to 20Gbps link sustained over the Congo in comms experiment Engineers at Google’s technology moonshot lab X say they used lasers to beam 700TB of internet traffic between two cities separated by the Congo River.…
Related topics: Google

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Alphabet’s Project Taara Delivers 20 Gbps Internet Connectivity Via Lasers

Earlier this year Google’s parent company Alphabet introduced Project Taara, a wireless optical communication technology that beams high-speed data using lasers instead of optical fiber. Now Alphabet has revealed that Project Taara technology...
Related topics: Google, Optical Fibers

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Alphabet’s Project Taara Laser Tech Beamed 700tb Of Data Across Nearly 5km

Project Taara link | Image: X In January, Google’s parent company, Alphabet, shut down Project Loon, an initiative exploring using stratospheric helium balloons to distribute wireless internet (an attempt to use solar-powered drones folded...
Related topics: Google, Helium, Drones

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'next-generation Technology': Uk Plans To Test Laser Weapons On Board A Warship For First Time

In July 2019, the UK Defence Ministry launched a novel weapons programme, saying that laser technology has "the potential to revolutionise the battlefield".

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Nasa Provides Laser For Lisa Mission

Finding the biggest collisions in the universe takes time, patience, and super steady lasers.
Related topics: NASA, Space

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Harp Uses Frikin’ Lasers

We aren’t sure if you really need lasers to build [HoPE’s] laser harp. It is little more than some photocells and has an Arduino generate tones based on the signals. Still, you need to excite the photocells somehow, and lasers are cheap...

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Saving History: 3d Laser Scans Preserve World Heritage Sites

To prevent the present from erasing the past, non-profit organizations are creating detailed 3D scans of famous monuments.Stored online and shared with researchers around the world, these digital copies will endure long after their real counterparts...

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Vava Chroma 4k Ultra-short-throw Projector Packs Alpd 4.0 Triple Laser Tech

California company Vava is back with another crowdfunded product, this one a laser projector featuring a tiple-laser RGB light source, Harman Kardon audio, and the promise of true 4K Ultra HD resolution. The Vava Chroma projector packs a huge number...
Related topics: Crowdfunding

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Tonight's Spacex Rocket Launch Kicks Off Era Of Starlink Space Lasers - Cnet

The latest upgrade signals a new phase for the satellite broadband network.
Related topics: SpaceX, Space, Satellites

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New Laser Captures Energy Like Noise-cancelling Headphones

Physicists at The Australian National University (ANU) have developed extremely powerful microscopic lasers that are even smaller than the wavelength of the light they produce.
Related topics: Physics

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Laser-guided Rockets: The F-16's Answer To Drone And Missile Attacks?

Sebastien Roblin F-16, The F-16 must adapt to counter the threats of the 21st century.  Here's What You Need to Remember: For now, merely the ability to affordably shoot down cheap drones and missiles with a cheap rocket instead of hugely...
Related topics: Drones

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